126428616

素因数分解:

$2^3\times 3^2\times {\mathrm{1755953}}^1$

素因数の和:1755965

約数の個数: 24

約数和(自身を含む): 342411030

約数和(自身を除く): 215982414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1755953, 3511906, 5267859, 7023812, 10535718, 14047624, 15803577, 21071436, 31607154, 42142872, 63214308, 126428616]

約数ペア:

[(1, 126428616), (2, 63214308), (3, 42142872), (4, 31607154), (6, 21071436), (8, 15803577), (9, 14047624), (12, 10535718), (18, 7023812), (24, 5267859), (36, 3511906), (72, 1755953)]